Which statement best defines the term cancer? a. cancers occur when normal cells grow rapidly. b. cancers are normal growths that occur in all tissues. c. cancers are tissues that grow in abnormal places. d. cancers occur when abnormal cells grow uncontrollably.

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?

What is true of sea slugs in these orders